/* 底部 */
.index-footer {
  width: 100%;
  height: 4.5rem;
  margin-top: 1.5rem;
}

.footer-content {
  width: 67%;
  margin: 0 auto;
  border-top: .03rem solid #CCC;
  padding-top: 0.325rem;
  line-height: 0.775rem;
  font-size: 0.475rem;
  text-align: center;
  color: #666;
}

.index-footer a {
  margin: auto .05rem;
  text-decoration: none;
  color: #333;
}

.index-footer a:hover {
  color: red;
}